Poly C10-30 Alkyl Acrylate is a hydrophobically modified acrylate copolymer rheology modifier. It thickens and stabilizes oil-in-water emulsions, builds smooth viscosity, and controls flow once properly neutralized to an appropriate pH.
A thickener that gives lotions and creams a smooth, stable texture.
Category
Emulsifying
Type
Rheology Modifier
Ratings
Overall Rating
Great
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Poly C10-30 Alkyl Acrylate a Good Ingredient?
It's a reliable rheology modifier that builds stable, elegant oil-in-water textures with good electrolyte tolerance when optimized, and it's generally low-irritation when properly neutralized, which supports the Great rating.
What it does
Skin Benefits
Creates a stable, cushiony feel and consistent spread for uniform texture over time. Improves suspension of actives and pigments for smooth, even application.
Where you'll find it
Uses in Skincare & Cosmetics
Found in gel creams, oil-in-water lotions, and sunscreens where controlled thickness and elegant glide are desired.
Before you use it
Safety
Typically well tolerated; irritation is uncommon when the polymer is correctly neutralized. Poor neutralization or high use levels may cause mild, temporary stinging in sensitive skin.